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专利号:200610124246.5随着电子技术的不断发展,各种电子产品不断涌现,使电子基板(PCB)的需求量也越来越大。然而,水、油及其它液态物质的沾染极易导致电子基板短路而失灵;灰尘的堆积也会造成散热不良,使PCB故障;各类酸碱性物质及气体极易发生焊接点、零件的腐蚀使PCB损坏;在恶劣的环境(高温、低温)下运作常使焊接点及零件氧化使PCB功能衰减;以及由于静电感应容易造成PCB上的电子零件失效。
Patent No .: 200610124246.5 With the continuous development of electronic technology, a variety of electronic products continue to emerge, so that the demand for electronic substrates (PCB) is also growing. However, the contamination of water, oil and other liquid substances can easily lead to short circuit of the electronic substrate. The accumulation of dust can also lead to poor heat dissipation and PCB failure. The corrosion of various kinds of acid-base substances and gases, So that PCB damage; in harsh environments (high temperature, low temperature) often make the solder joints and parts of oxidation PCB function attenuation; and due to electrostatic induction susceptible to PCB electronic components failure.